What should we pay attention to the under cap filling machine?

With the continuous development of science and technology, the domestics under-cap filling machine industry has also achieved rapid development. Its technical level, quality and equipment performance and other aspects have been greatly improved, in support of enterprise safety and efficient production have played an extremely important role. In today’s market, with people’s requirements for product quality, enterprise’s requirements for automation are getting higher and higher, and the market demand continues to expand, the under-cap filling machine has become one of the most popular filling equipment. Then, let us introduce in detail what should we pay attention to the under cap filling machine.

Here is the content list:

l Introduction of the under cap filling machine

l The characteristics of under the cap filling machine

l pay attention to the development of the under cap filling machine

Introduction of the under cap filling machine

The structure of the simple under cap filling machine is mainly composed of a liquid filling machine, sealing machine, booster pump, table, rack and pneumatic components. The filling machine is composed of a liquid metering cylinder and a charging head. The liquid metering cylinder and gas metering cylinder are fixed on the rear of the table surface.

The characteristics of under the cap filling machine

Under the cap filling machine is different from the ordinary aerosol filling machine, it can be filled at the same time, sealing and vacuum pumping. The under-cap filling machine can satisfy the production and filling of all non-core closed valve products. When it is filling, the product must be completed in a vacuum and must be sealed immediately after filling from under the manless valve cover. And it also has a device to recycle leftover material, so it can avoid waste. At the same time, under the cap filling machine can not only vacuum, raw material filling and sealing in one time, but also can be used as a sealing machine, with multiple functions.

The cover filling is not all good and no bad. It is also has a disadvantage, the disadvantage is through the valve filling compared to it during the filling of the projectile gas loss is more. According to current results, under-cap fillers manufactured by older processes lose an average of about 3.0ml of gas per can during filling, but the loss of gas through valves is in the range of 0.5-1.0ml, depending on the valve used.

pay attention to the development of the under cap filling machine

With the increasing concern of the environment, the emission of volatile organic compounds from factories has been strictly controlled. The additional loss of projectile gas due to cap-filling may discourage some factories from cap-filling. Therefore, in order to improve the under-cap filling method, the factory gas emission in line with the standard. Yangzhou Meida Company is also making research changes to improve the process of filling under the cap. As the technology continues to evolve, this technology will become more and more promising.

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